Viewing file:  config.py (3.8 KB) -rw-r--r--
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#
# config.py - config fileand default argument handling
#
# Copyright 2002, 2003 Red Hat, Inc.
#
# This software may be freely redistributed under the terms of the GNU
# General Public License.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
import os
PROGNAME='system-config-packages'
GLADEDIR='/usr/share/system-config-packages/glade/'
PIXMAPSDIR='/usr/share/pixmaps/'
RHCPIXMAPSDIR='/usr/share/pixmaps/system-config-packages/'
MAX_PACKAGE_REMOVE_WARN=200
COMPS_BLACK_LIST = ['base-x', 'gnome-desktop', 'kde-desktop', 'printing']
install_pkgs = [ "kernel", "kernel-unsupported", "kernel-smp", "kernel-bigmem",
"kernel-hugemem", "kernel-smp-unsupported",
"kernel-bigmem-unsupported", "kernel-hugemem-unsupported" ]
# takes an argument of a list of (arg, val) tuples from getopt.getopt
def get_method(args = []):
import method
import urlmethod
tree = None
isodir = None
url = None
do_help = 0
for (arg, val) in args:
if arg in ('-t', '--tree'):
if val.startswith("file://"):
tree = val[9:]
elif val.startswith("dir://"):
tree = val[8:]
elif val.startswith("ftp://") or val.startswith("http://"):
url = val
else:
tree = val
elif (arg == '--isodir'):
isodir = val
elif (arg == "--url"):
url = val
if tree is not None:
return method.TreeInstallMethod(tree)
elif isodir is not None:
return method.LoopbackIsoInstallMethod(isodir)
elif url is not None:
return urlmethod.UrlInstallMethod(url)
# they didn't specify a method -- fall back to the default behavior
# note: this is completely unsupported. this file is highly likely to
# go away in the future. do not count on its existence. it is mainly
# a convenience to people who like reading source code ;-)
try:
if os.access("/etc/system-config-packages.method", os.O_RDONLY):
f = open("/etc/system-config-packages.method", "r")
lines = f.readlines()
f.close()
for line in lines:
if line.startswith("TREE="):
tree = line[5:]
return method.TreeInstallMethod(tree)
elif line.startswith("ISODIR="):
isodir = line[7:]
return method.LoopbackIsoInstallMethod(isodir)
elif line.startswith("DEVICE="):
device = line[7:]
return method.RedHatCdromInstallMethod(device)
elif line.startswith("URL="):
url = line[4:]
return urlmethod.UrlInstallMethod(url)
except:
pass
return method.RedHatCdromInstallMethod()
def default_short_args():
return "t:"
def default_long_args():
return ["tree=", "isodir=", "help"]
def default_args_help():
return "[--help] [--tree=PATH] [--isodir=PATH]"
def get_fallback_mountpoint():
# note: this is completely unsupported. this file is highly likely to
# go away in the future. do not count on its existence. it is mainly
# a convenience to people who like reading source code ;-)
try:
for fn in ("/etc/system-config-packages.method",
"/etc/redhat-config-packages.method"):
if os.access(fn, os.O_RDONLY):
f = open(fn, "r")
lines = f.readlines()
f.close()
for line in lines:
if line.startswith("MOUNTPOINT="):
return line[11:]
break
except:
pass
return "/media/cdrom"
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